Karramarro Surf Break

Lat Long: 43.30° N 2.20° W

Karramarro Surf Forecast and Surf Report

Issued: 7 pm 05 Sep 2026 (local time)

Forecast update in  hr  min

Today's Karramarro sea temperature is
23.4°C
2.6° 

Karramarro surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Karramarro surf forecast from 5 Sep 2026:

  • Best quality surf: Sunday 6 Sep, 2AM (local time) - 6ft (1.8m), 13s period, NW swell with glassy winds.
  • Most powerful swell: Wednesday 9 Sep, 8AM (local time) - 10ft (3.0m), 9s period, NW swell with 1,563 kJ wave energy.
  • Next surfable swell (1★+): Sunday 6 Sep, 2AM (local time) - 6ft (1.8m), 13s period with NW swell.

Best Forecast Surf Conditions for Karramarro this week:

The surf forecast for Karramarro over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 06) at 2AM. The primary swell is predicted to be 1.8m and 13s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Karramarro in the next 16 days are 3.0m 9s and forecast to arrive on Wednesday (Sep 09) at 8AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Sunday (Sep 06) at 11PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Sun 6th Sep)6ft (1.8m) 13s
Best Surf 2AM (Sun 6th Sep)6ft (1.8m) 13s
Most Powerful 8AM (Wed 9th Sep)10ft (3.0m) 9s

Table - best surf conditions forecast for Karramarro over the next 16 days.


The Lowdown

Righto, grab a coffee and settle in, ’cause I’ve been staring at the charts for Karramarro, and it’s a bit of a mixed bag. This is a classic point break setup, exposed to the NW, and it’s got some real potential, but it’s also a finicky spot that’s inconsistent. So, don’t go expecting a party wave every day.

The first real window of opportunity kicks off on Sunday the 6th of September. Sunday morning is the standout of the whole outlook. We’ve got a solid 5ft NW groundswell rolling in with a 12-second period, and the combined swell energy is chunky at 723. The wind is glassy from the S, which means it’ll be clean as a whistle. This is for advanced surfers only, though, 'cause that size is pushing the limits for anyone not comfortable in decent-sized waves. It’s the best on offer, no question.

Monday morning the 7th is still a good call. The swell drops to 3ft from the NW, but the period is a shorter 9 seconds. Still, with glassy conditions again, you’ll get some fun, clean waves. It’s a solid option for a morning session.

Now, take a look at Wednesday the 9th of September. The swell jumps up to 10ft from the NW, with a massive combined energy of 1163. That’s a lot of water moving. But the wind is howling at 15 mph from the NW, making it a cross-shore mess. The surf will be poor, and honestly, that much power with that wind is going to be a washing machine. For a point break, this setup often looks more interesting for kite surfers than paddle surfers. The same goes for the afternoon, with 7ft and still onshore winds.

We then hit a real dry spell. From Thursday the 10th right through to the middle of the month, the conditions are pretty ordinary. There are small waves, some glassy mornings, but the energy is weak (under 300), and the scores are low. It’s a stretch of about 5 to 6 days where you’re better off doing something else.

Things start to look a little more promising again on Tuesday the 16th of September. The morning session has a clean 3ft NW swell with a 13-second period and a light cross-offshore wind from the WNW. The combined energy is 349, and it’s described as "clean". It’s not a massive day, but it’s a good, surfable wave.

Then, on the 17th of September, Thursday morning, it’s similar. 4ft NW swell, 11-second period, combined energy of 334, and a clean cross-offshore breeze from the W. Again, a solid, user-friendly option.

Finally, circling back to the 19th of September, a Saturday morning picks up. 4ft NW swell, 10-second period, combined energy of 335, and it’s dead glassy with no wind. That’s a recipe for a great, clean morning session. Keep in mind, this is a long-range call, so it’s promising but not a guarantee.

So, for the best bet, get in the water on Sunday morning, the 6th of September. If you miss that, the mornings of the 16th, 17th, and 19th of September are your next best shots. Remember, this spot can be inconsistent, so when it’s on, you’ve got to go.

Rusty.

Short Range Forecast

Some drizzle, heaviest during Sun night. Warm (max 30°C on Sun morning, min 17°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Moderate rain (total 16mm), heaviest on Wed afternoon. Warm (max 20°C on Tue night, min 14°C on Fri morning). Winds decreasing (fresh winds from the WNW on Tue night, calm by Fri morning).

Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
3
1
1
2
1
2
1
0
0
0
0
1
1
0
1
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
NW
13
1.6
NW
12
1.3
NW
11
1
NW
10
1
NW
9
0.8
WNW
13
1
WNW
12
0.9
WNW
11
0.9
WNW
11
1.2
WNW
9
3
NW
9
2.2
NW
8
1.5
NW
10
1.4
NW
10
1.3
NW
10
0.9
NW
9
0.7
NW
9
0.5
NW
10
1
NW
8
Wave Graph
Metric surfscale
Energy kJ
1075
723
422
192
173
204
280
183
180
242
1163
650
469
428
315
144
78
48
135
Wind (km/h)
5
WNW
5
S
15
NW
5
SW
5
NW
10
N
5
SSW
5
NW
10
NNW
25
W
25
NW
15
NNW
10
NNW
5
NNW
10
N
5
SW
0
N
10
N
5
SSW
Wind State
glassy
glassy
cross
glassy
glassy
cross-on
glassy
glassy
cross-on
cross-off
cross
cross-on
cross-on
cross
cross-on
off
glassy
cross-on
cross-off
High Tide
00:20AM2.76m
1:00PM2.92m
1:55AM2.87m
2:23PM3.16m
3:04AM3.13m
3:24PM3.48m
3:57AM3.39m
4:13PM3.77m
4:41AM3.62m
4:56PM3.98m
5:20AM3.76m
5:35PM4.07m
Low Tide
6:25AM1.17m
7:21PM0.96m
7:52AM1.02m
8:38PM0.70m
8:58AM0.74m
9:35PM0.39m
9:50AM0.44m
10:21PM0.13m
10:34AM0.20m
11:02PM-0.05m
11:14AM0.03m
11:40PM-0.11m
part cloud
cloud
part cloud
rain showers
part cloud
clear
clear
clear
part cloud
light rain
rain showers
mod rain
rain showers
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:37
7:37
7:39
7:39
7:41
7:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:37
8:36
8:34
8:31
8:30
8:29
8:27
 mm
1
2
5
8
1
Temp °C
23
30
26
22
20
22
20
20
21
20
18
18
18
17
19
18
17
19
18
Feels °C
24
31
28
24
22
23
22
22
21
21
14
16
16
16
17
18
18
19
19
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Karramarro Surf forecast

The above surf forecast table for Karramarro provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Karramarro can be found by selecting the local surf guide option on the grey menu. Our Karramarro surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Karramarro) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Karramarro may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Karramarro is 3 km (2 miles) from Zarautz. If you plan a holiday in Pais Vasco, look for hotels and other accommodation in Zarautz. Zarautz has rooms for a wide range of budgets as well as car hire and transport links.

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